Plain Longtail (Urbanus simplicius)

Compare to Brown Longtail

(look for faint median band with etched appearance)

Gran Tuxtepec Plaza Hotel, Tuxtepec, Oaxaca, MX
August 20, 2007 (Jim Snyder)

(note dark squiggle on forewing and faint bands on hindwing)

Gran Tuxtepec Plaza Hotel, Tuxtepec, Oaxaca, MX
August 19, 2007 (Jim Snyder)